Dumbbell spotting machine



FIG. 1 is a rear elevational view of the dumbbell spotting machine,showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front perspective view thereof; and,

FIG. 7 is a rear perspective view thereof.

The user places the adjustable free weight bench in front of thedumbbell spotting machine. Then, they place a pair of dumbbells on thedumbbell spotting machine, so it holds the dumbbells in a safe startingposition, while the user performs a dumbbell chest press exercise.

CLAIM I claim the ornamental design for a dumbbell spotting machine, asshown and described.